Description

4-(3,5-Dichlorophenyl)-4-Oxobutyric Acid is a high-purity organic intermediate characterized by its oxobutyric acid backbone and dichlorophenyl substituent. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding activities.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging the bioactivity of the dichlorophenyl moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, or advanced polymers with specific electronic or structural properties.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	4-(3,5-Dichlorophenyl)-4-Oxobutyric Acid
CAS No.	66740-88-3
Molecular Formula	C10H8Cl2O3
Molecular Weight	247.08 g/mol
Synonyms	4-Oxo-4-(3,5-dichlorophenyl)butanoic acid; 3,5-Dichlorobenzoylpropionic Acid; γ-Oxo-3,5-dichlorohydrocinnamic Acid; 4-(3,5-Dichlorobenzoyl)butyric Acid; Butanoic acid, 4-oxo-4-(3,5-dichlorophenyl)-; NSC 403119; 66740-88-3; 4-(3,5-Dichlorophenyl)-4-oxobutanoic acid
EINECS	Contact for details

Quality Control

Our 4-(3,5-Dichlorophenyl)-4-Oxobutyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.